S4E

Virtual Earth Dev Content-Security-Policy Bypass Scanner

This scanner detects the use of Virtual Earth Dev in digital assets. It identifies possible bypasses in Content Security Policy allowing XSS vulnerabilities to be exploited. It is crucial for identifying and patching potential security misconfigurations to protect your digital infrastructure.

Short Info


Level

Medium

Single Scan

Single Scan

Can be used by

Asset Owner

Estimated Time

10 seconds

Time Interval

3 weeks 15 hours

Scan only one

URL

Toolbox

Virtual Earth Dev is a component actively used in web development to provide flexible and interactive mapping solutions on websites. Organizations across various industries integrate it into their web applications to enhance user experience by offering spatial and geographic data. The tool is mainly popular among developers looking to incorporate real-time mapping into their software or platforms. This technology aids in environmental assessment, logistics, urban planning, and entertainment. Its real-time data features make it an indispensable asset for services relying heavily on location-based information. The versatility and scalability of Virtual Earth Dev make it suitable for both small-scale personal projects and extensive enterprise solutions.

The vulnerability detected by this scanner pertains to a potential Content-Security-Policy (CSP) bypass in Virtual Earth Dev. CSP is an essential security feature that helps mitigate a wide variety of code injection attacks, such as XSS. Bypassing CSP rules opens a pathway for attackers to execute unauthorized scripts in a web application context, leading to data breaches and compromising user trust. This particular bypass vulnerability allows an attacker to exploit assumptions in the CSP that may be misconfigured or insufficiently comprehensive. Without a stringent CSP in place, attackers can potentially overcome browser restrictions and execute malicious scripts. Addressing these vulnerabilities promptly is crucial to maintaining the integrity and security of web applications utilizing this product.

To trigger this vulnerability, an attacker may inject a script containing malicious content into requests sent to the server. This scanner specifically targets a component endpoint of Virtual Earth Dev, exploiting weaknesses in the CSP policy configuration to inject a payload. The vulnerable parameters are those related to the 'path' and 'header' in the web requests, making it crucial to review accepted CSP headers. The scanner simulates an attack where a CSP rule can be bypassed, allowing script execution directly from an unauthorized source. This specific bypass utilizes 'virtualearth.net' domain trust assumptions to navigate past the CSP restrictions. The injection is possible by encoding scripts in request queries, which the scanner attempts to identify and exploit.

If this vulnerability is exploited, attackers may execute malicious scripts in the victim’s browser session without detection. This can lead to theft of sensitive information such as cookies, session tokens, or personal data entered by the user. The consequence of a successful exploit includes altering web content, redirecting users to malicious websites, or performing actions on behalf of the user without consent. Furthermore, an XSS vulnerability could undermine the application's reputation and user trust, leading to financial losses and possible legal implications. Therefore, it is critical to recognize and rectify such weaknesses promptly.

REFERENCES

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